US4249467A - Mobile apparatus for receiving and laying as assembled track switch or crossing section - Google Patents

Mobile apparatus for receiving and laying as assembled track switch or crossing section Download PDF

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Publication number
US4249467A
US4249467A US06/087,063 US8706379A US4249467A US 4249467 A US4249467 A US 4249467A US 8706379 A US8706379 A US 8706379A US 4249467 A US4249467 A US 4249467A
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United States
Prior art keywords
track
undercarriage
laying
undercarriages
carrier frame
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Expired - Lifetime
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US06/087,063
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English (en)
Inventor
Josef Theurer
Friedrich Oellerer
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings

Definitions

  • the present invention relates to improvements in a mobile apparatus for receiving and laying an assembled track switch or crossing section consisting of rails fastened to ties, which comprises a hoisting and transport means including a device for gripping the assembled track switch or crossing section mounted between two track-bound undercarriages.
  • a mobile apparatus of this general type comprising an elongated overhead girder extending above a transport vehicle or vehicles projecting beyond an end thereof.
  • a guide track extends in a transport plane along the girder and a trolley is mounted on the guide track for movement therealong, the trolley including a vertically adjustable hoist for lifting and lowering a respect track section and for conveying it along the guide track in the transport plane.
  • Gantry supports for the girder project laterally beyond the longitudinally extending sides of the vehicle(s) for leaving therebetween a transverse space for permitting passage of an assembled track switch or crossing section therethrough.
  • the gantry supports include supports mounting the girder on the vehicle(s) and vertically adjustably supporting the projecting part of the girder on the ballast bed.
  • the gantry supports are laterally adjustable transversely to the elongation of the girder and in a plane substantially parallel to the transport plane. This structure permits handling of relatively wide track sections without blocking a neighboring track.
  • Offenlegungsschrift (Published German Application) No. 2,313,055, published Sept. 19, 1974, discloses a mobile apparatus for receiving and laying standard assembled track sections and incapable of handling track switch sections.
  • the apparatus comprises a longitudinal carrier frame pivotally supported on two undercarriages each of which may be alternately used on or off the track. Since the track-bound wheels and the track-laying mechanism are mounted on the same undercarriage, they can only be driven together. Since railroad regulations impose severe restrictions on the length of the wheelbase, i.e. the distance between the undercarriages, only relatively short and standard track sections can be handled by this apparatus.
  • a mobile apparatus which comprises a bridge-like carrier frame having two end regions, a respective track-bound undercarriage in each end region, the undercarriages supporting the carrier frame for mobility along a track, and a track-laying undercarriage in each end region, each track-laying undercarriage being mounted independently of the track-bound undercarriages for pivoting about a vertical axis through an arc of at least 90° and for vertical adjustment.
  • a hoisting and transport means is mounted on the carrier frame between the end regions, the hoisting and transport means including a device for gripping the assembled track switch or crossing section.
  • the construction of the mobile apparatus in accordance with the present invention assures in an unexpectedly simple and advantageous manner not only a machine which may be used equally well for a variety of track maintenance operations in switches and crossings but a wide-ranging manoevrability independent of the course of the track, due to its movability transversely and obliquely to the track elongation, as well as a great adaptability in its motions to take into account operating requirements at the working site.
  • the apparatus may be moved to and from the working site in either direction on the track but it may also be moved laterally on the track-laying undercarriages so that an old track section may be placed next to the track and a new track section may be received there for laying.
  • This lateral movement requires no more than the laying of planks or transfer ramps to support the off-track undercarriages. If the mobile apparatus is moved to a track section storage place on a track leading thereto, an auxiliary track may be maintained between this track and the storage place for laterally moving the apparatus from the track to the storage place.
  • the mobile apparatus of this invention has special advantages on a working site where one side of the track is blocked, for example by masts, walls or sloped embankment.
  • the apparatus may be moved to and from the working site on a track adjacent the track and opposite the blocked side thereof, and the off-track undercarriages are then pivoted so that the apparatus may be moved laterally from the neighboring track to the working site.
  • the apparatus may be temporarily moved laterally off the track, for example immediately after a new assembled track section has been laid, to permit a working crew to complete the assembly of the newly laid track section rapidly and without interference by the apparatus. All of this considerably shortens the operating cycle in the replacement of assembled track switch or crossing sections, thus correspondingly reducing dead times on the track.
  • FIG. 1 is a side elevational view of the mobile apparatus carrying a hoisted track switch
  • FIG. 2 is an enlarged sectional view along line II--II of FIG. 1, showing the hoisted track switch laterally displaced with respect to the track,
  • FIG. 3 is a like sectional view, with the hoisted track switch substantially symmetrically positioned with respect to the track,
  • FIG. 4 is a top view showing the mobile apparatus in working position ready to receive or lay an assembled track section
  • FIG. 5 is a like top view showing the apparatus in a traveling position.
  • mobile apparatus 1 for receiving and laying assembled track switch or crossing section 12 consisting of rails 20 fastened to ties 30 is shown to comprise bridge-like carrier frame 2 having two end regions 6, 6.
  • a respective track-bound undercarriage 3 in each end region 6 is illustrated as a swivel truck comprising its own independent drive 4.
  • Track-laying or off-track undercarriage 25 is mounted in each end region 6 independently of track-bound undercarriage 3 for pivoting about vertical axis 23 through an arc of at least 90° and for vertical adjustment by hydraulic motors 24 whereby undercarriage 25 may be retracted.
  • Hoisting and transport means 11 is mounted on carrier frame 2 between end regions 6, 6 and includes device 21 for gripping the assembled track switch or crossing section.
  • Each of the track-laying undercarriages also has its own independent drive 28. In this manner, each undercarriage may be controlled and driven independently, which enhances the efficiency of the apparatus and makes it operation more adaptable.
  • carrier frame 2 is comprised of at least two telescoping parts adjustable in relation to each other in a longitudinal direction, each track-laying undercarriage being mounted on a respective telescoping carrier frame part whereby the distance between the track-laying undercarriages may be varied.
  • the carrier frame is actually comprised of center part 5 on which hoisting and transport means 11 is mounted and two telescoping parts adjustable in relation to center carrier frame part 5 in the longitudinal direction, the adjustable parts constituting end regions 6 of carrier frame 2.
  • center carrier frame part 5 is constituted by a lattice girder and each adjustable carrier frame part 6 has a portion 8 projecting into the center part and glidably guided therealong in gliding bearings 7, 7.
  • Drive means constituted by hydraulic motors 9, 9 interconnect the center and adjustable carrier frame parts for adjusting the adjustable parts in the longitudinal direction whereby the wheel base of the mobile apparatus may be changed.
  • the wheelbase may be adjusted to the standard requirements during traveling of the apparatus, either under its own power or as part of a work train.
  • the apparatus may be moved between working sites at relatively high speeds, which is of considerable economic importance.
  • the wheelbase may be lengthened at the working site to enable relatively long track switch or crossing sections to be received or laid, which is equally important from an economic point of view.
  • this adjustability of the wheel base also enables the position of the track-laying undercarriages to be brought into proper alignment with a transverse track or ramp provided for laterally offsetting the apparatus.
  • adjustable carrier frame parts 6 may be fixed in their inner end positions by rigidly connecting them to center part 5 with fixing bolts 10, thus providing a rigid carrier frame.
  • means 13 mounts hoisting and transport means 11 for transverse adjustment on carrier frame 2.
  • hoisting and transport means 11 comprises longitudinal carrier 14 which is transversely adjustably mounted on carrier frame center part 5 by rollers 13 running in transverse guides.
  • receiving or laying of a track section is greatly facilitated, regardless of the position of the apparatus on the main track or the branch track, since the track section may be positioned asymmetrically with respect to the track on which the apparatus stands.
  • this lateral adjustability of the hoisting and transport means with respect to the carrier frame enables the assembled track section to be carried symmetrically with respect to the track when the apparatus travels between the track renewal site and the storage place for the track sections.
  • transverse carriers 15 are spaced from each other on longitudinal carrier 14 in the longitudinal direction and the transverse carriers are mounted on the longitudinal carrier for pivoting about vertical axis 16 and for independent vertical adjustment.
  • transverse carriers 15 are suspended from longitudinal carrier 14 on a hoist 18 including ropes trained over pulleys and drive 17 associated with the hoist enables the hoist to be turned about axis 16.
  • the illustrated device for gripping assembled track switch section 12 comprises gripping hooks 21 mounted at respective ends of transverse carriers 15 for pivoting about horizontal axes 19 extending in the direction of track elongation to enable the hooks to subtend rails 20 of the track section and thus to grip the same for hoisting and transportation.
  • This structural arrangement has the advantage that all gripping hooks may be readily and rapidly brought into the required positions for gripping the track section rails at predetermined points when the longitudinal carrier has been positioned for receiving the track section. The same advantage accrues during laying of the track section.
  • the illustrated bridge-like carrier frame comprised of a lattice framework center part and two telescoping end parts carrying the undercarriages provides a very stable construction capable of sustaining heavy loads while permitting rapid adjustment of the wheelbase.
  • FIGS. 2 and 3 the approximate cross section of the mobile apparatus is indicated in chain-dotted lines to show how the hoisting and transport means 11 may be laterally offset in relation thereto.
  • FIG. 2 shows this means moved to the right along roller track 13 with respect to carrier frame 2, hooks 21 gripping rails 20 of an assembled track switch section so that it extends far to the right on one side of track 33 while it is well within the boundaries of the apparatus on the left side.
  • This asymmetrical position corresponds to the operating phase of apparatus 1 after an old track switch has been removed and lifted off the ballast bed and before a new track switch 12 has been laid, or during movement of the apparatus to or from a storage place for track switch sections if one side of the track on which the apparatus moves is blocked by masts or other obstacles which are avoided by laterally offsetting the hoisted track section in the illustrated manner.
  • FIG. 3 illustrates the normal symmetrical positioning of a hoisted track section 12.
  • end carrier frame parts 6 are substantially identical and each end part is equipped with cab 22 and also carries track-bound auxiliary undercarriage 26 associated with each track-bound undercarriage 3.
  • the auxiliary undercarriages are mounted for vertical adjustment by means of hydraulic motor 27 so that they may be retracted and each track-laying undercarriage 25 is arranged between one of track-bound undercarriages 3 and the associated auxiliary track-bound undercarriage 26.
  • the auxiliary undercarriages are preferably laterally movable on carrier frame part 6 for transverse adjustment. This arrangement of the undercarriages facilitates the conversion from on-track to off-track operation, and vice versa. Also, the track-bound auxiliary undercarriages enable apparatus 1 to be moved on-track from the working site after an assembled track section has been laid.
  • the illustrated construction enables the wheelbase of undercarriages 3 to be reduced during traveling of the apparatus to enable the apparatus to move at high speeds under its own power, i.e. by operating drives 4, or coupled as a standard vehicle to a train, the use of swivel trucks for such undercarriages enabling the apparatus to take curves without difficulty.
  • the wheelbase may be readily extended at a working site to accommodate relatively long track sections and to adapt the apparatus to all working conditions and requirements.
  • Apparatus 1 is moved on an access track in the direction of arrow 29 (FIG. 4) to the working site above track switch 12, with undercarriages 3, 3 in operating position and undercarriages 25 and 26 retracted.
  • Hoisting and transport means 11 is then lowered into position to receive the track switch section to be removed, longitudinal carrier 14 being laterally positioned (see FIGS. 2 and 3) and/or pivoted so that, after transverse carriers 15 are lowered by tackles 18, gripping hooks 21 are in position to grip rails 20 between two adjacent ties 30. These hook engagements are shown strictly schematically in FIGS. 4 and 5.
  • the tackles are then operated again to hoist the gripped track switch section and longitudinal carrier is positioned so that the hoisted track switch is symmetrical with respect to the track (see FIGS. 3 and 5).
  • apparatus 1 If the hoisted track switch is to be transported in the direction of arrow 31 (see FIG. 5), apparatus 1 is first moved forwardly in that direction sufficiently to position rear off-track undercarriage 25 above the ballast bed region 32 (see FIG. 1) from which track switch 12 has just been removed. Hydraulic motors 24 are then operated to lower rear track-laying undercarriage 25 into engagement with the ballast bed (see chaindotted lines in FIG. 1) and rear carrier frame end part 6 is lifted sufficiently to raise rear track-bound undercarriage 3 above the track.
  • drive 4 of front track-bound undercarriage 3 and drive 28 of ballast-engaging rear track-laying undercarriage 25 are operated to move apparatus 1 forwardly in the direction of arrow 31, partly on track 33 and partly on the ballast bed 32, until rear auxiliary track-bound undercarriage 26 is positioned above track 33.
  • Hydraulic motor 27 is now operated to lower auxiliary undercarriage 26 into engagement with track 33, the rear track-laying undercarriage is retracted again and apparatus 1 is moved forward on track 33 engaged by front track-bound undercarriage 3 and rear track-bound auxiliary undercarriage 26 until rear undercarriage 3 is at track 33.
  • the wheels of the rear undercarriage may now be engaged with track 33, possibly with the aid of a lateral adjustment of the rear auxiliary undercarriage, and apparatus 1 is now on track for movement on trackbound undercarriages 3, 3, rear undercarriage 26 being retracted again.
  • apparatus 1 After the apparatus has traveled to a storage place for new track switch sections and has been loaded there with a new track switch section, apparatus 1 returns on track 33 to the working site and lays this new track switch section analogously to the manner in which the old section has been removed, i.e. the operating phases are simply reversed from the order described hereinabove. After the new switch section has been put in place, apparatus 1 may travel thereover to a new working site.
  • front track-laying undercarriage 25 is pivoted in its retracted position about axis 23 by 90°. Planks or the like are then placed on the track to provide an even surface and hydraulic motors 24 are operated to lower undercarriage 25 into engagement with the evened surface of the track. The lowering of undercarriage 25 lifts carrier frame end part 6 sufficiently to raise track-bound undercarriage 3 off the track. Drive 28 is then operated to move front track-laying undercarriage 25 laterally in the direction of the transverse arrow shown in full lines at the left of FIG.
  • undercarriage 25 is in vertical alignment with branch track 34.
  • This lateral movement of the front end of apparatus 1 causes carrier frame 2 to pivot about vertical axis 35 of rear track-bound undercarriage 3.
  • Front track-laying undercarriage 25 is now retracted again, causing front track-bound undercarriage 3 to engage branch track 34, enabling apparatus 1 to move forwardly in the direction of arrow 36 on the branch track, assuming that rear track-bound undercarriage 3 runs on a track section connected to branch track 34.
  • a track section 12 of a double crossing switch is replaced, this is not the case.
  • rear track-bound undercarriage 3 must also be offset laterally and engaged with a track section connected to branch track 34. This is done in a manner analogous to that described hereinabove by pivoting rear track-laying undercarriage 25 into a transversely extending position and proceeding as described in connection with the front end.
  • apparatus 1 may be moved parallel, perpendicularly or obliquely to the track, which makes the following operations possible:
  • apparatus 1 may be moved to the side where there is room, for instance to put down an old track section which has just been removed. This may be done simply by operating the two track-laying undercarriages while the track-bound undercarriages are retracted and the track-laying undercarriages have been pivoted to extend transversely. In the same manner, a new track section placed next to the working site may be brought thereto by such a lateral movement of apparatus 1. All that is required for these operations are planks or other means for leveling the track surface for engagement by the track-laying undercarriages.
  • apparatus 1 may be moved with the two track-laying undercarriages to a neighboring track after it has picked up a track section. Once in alignment with the neighboring track, the track-laying undercarriages are retracted and the track-bound undercarriages engage the track for movement thereover. The old track section may then be transported on the neighboring track to a suitable storage place. A new track section may be brought to the working site in an analogous manner.
  • transverse movability of apparatus 1 by means of pivoted track-laying undercarriages 25 may also be used after a new track section has been laid to move the apparatus out of the way of operating personnel completing the assembly of the newly laid track section.
  • this lateral displacement of apparatus 1 may be effected by operation of one or both track-laying undercarriages.
  • apparatus 1 may be moved on and off track during the track laying operation as conditions may require.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
US06/087,063 1978-11-16 1979-10-22 Mobile apparatus for receiving and laying as assembled track switch or crossing section Expired - Lifetime US4249467A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT8195/78 1978-11-16
AT0819578A AT362812B (de) 1978-11-16 1978-11-16 Fahrbare einrichtung zum aufnehmen und bzw. oder verlegen von gleisweichen oder -kreuzungen

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US (1) US4249467A (it)
AT (1) AT362812B (it)
AU (1) AU529418B2 (it)
CA (1) CA1133758A (it)
DD (1) DD146979A5 (it)
DE (1) DE2928152C2 (it)
GB (1) GB2036141B (it)
IT (1) IT1124937B (it)
SU (1) SU969171A3 (it)
ZA (1) ZA794436B (it)

Cited By (18)

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Publication number Priority date Publication date Assignee Title
US4319416A (en) * 1979-11-08 1982-03-16 Les Fils D'auguste Scheuchzer, S.A. Method for draining a railway track and a railway train for use in said method
US4400897A (en) * 1979-11-08 1983-08-30 Les Fils D'auguste Scheuchzer S.A. Method and railway train for draining a railway track
US4608928A (en) * 1984-10-31 1986-09-02 Franz Plasser Bahnbaumaschinen-Industriegesselschaft M.B.H. Track-bound carriage for an assembled track section
US4643100A (en) * 1984-07-10 1987-02-17 Enrico Valditerra Railway train set for the renewal of railway tracks, with support and advancement guide means
US4773332A (en) * 1986-04-18 1988-09-27 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile apparatus for loading, transporting and laying an assembled track section
US4784063A (en) * 1987-01-29 1988-11-15 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile apparatus for loading, transporting and laying an assembled track section
US4827848A (en) * 1985-11-18 1989-05-09 R A Nova Inc. Railway panel replacement method and apparatus with temporary track
US5127335A (en) * 1990-07-09 1992-07-07 Kershaw Manufacturing Company, Inc. Points and crossing changer
WO1994026978A1 (en) * 1993-05-07 1994-11-24 Insinööritoimisto Desec Oy Lifting device for manipulating a track element
US5469791A (en) * 1993-09-17 1995-11-28 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mobile machine for preparing rails for welding
US5595313A (en) * 1994-01-31 1997-01-21 Mannesmann Aktiengesellschaft Crane, particularly a track-bound mobile crane
US5619928A (en) * 1994-05-10 1997-04-15 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Apparatus for transporting an assembled track section
US5842589A (en) * 1996-12-19 1998-12-01 Mannesmann Aktiengesellshaft Crane, in particular railbound mobile crane
WO2005098138A1 (de) * 2004-04-07 2005-10-20 Franz Plasser Bahnbaumaschinen- Industriegesellschaft Mbh Maschine zum transport von weichen sowie verfahren.
US20110052364A1 (en) * 2007-10-17 2011-03-03 W & D Mcculloch apparatus and method for handling railway rails
US20110180506A1 (en) * 2008-10-09 2011-07-28 Hans Kunz Gesellschaft M.B.H. Gantry cane
JP2014005632A (ja) * 2012-06-22 2014-01-16 Kajima Corp 資材運搬装置及び資材運搬方法
CN112301811A (zh) * 2020-10-27 2021-02-02 中国铁道科学研究院集团有限公司铁道建筑研究所 一种基于预留道岔的施工方式

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CH651338A5 (fr) * 1982-11-25 1985-09-13 Sig Schweiz Industrieges Machine de chantier ferroviaire pour le remplacement d'un troncon ou d'un appareil de voie monte.
CH650045A5 (fr) * 1982-11-25 1985-06-28 Sig Schweiz Industrieges Machine de chantier ferroviaire pour la saisie et le portage de troncons et/ou d'appareils de voie montes.
CH650818A5 (fr) * 1982-12-24 1985-08-15 Sig Schweiz Industrieges Machine ferroviaire pour le deblaiement et l'aplanissement du ballast.
CH653070A5 (fr) * 1983-06-03 1985-12-13 Sig Schweiz Industrieges Machine ferroviaire pour la pose et la depose de troncons ou d'appareils de voie montes.
CH653071A5 (fr) * 1983-06-03 1985-12-13 Sig Schweiz Industrieges Machine ferroviaire pour la pose et la depose de troncons ou d'appareils de voie montes.
CH653072A5 (fr) * 1983-06-03 1985-12-13 Sig Schweiz Industrieges Machine ferroviaire pour la pose et la depose de troncons ou d'appareils de voie montes.
EP0146164B1 (fr) * 1983-12-20 1988-01-07 Les Fils D'auguste Scheuchzer S.A. Procédé de renouvellement d'un appareil de voie ferrée et train de mise en oeuvre
FR2564117B1 (fr) * 1984-05-11 1986-10-24 Framafer Procede et appareillage de renouvellement d'appareils de voie ferree
DE9305927U1 (de) * 1993-04-20 1994-05-26 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H., Wien Maschine zum Erneuern bzw. Verlegen eines Eisenbahngleises
DE19604153A1 (de) * 1996-02-06 1997-08-07 Butzbacher Weichenbau Gmbh Verfahren und Vorrichtung zum Transportieren eines Gleisabschnitts
DE19607958C2 (de) * 1996-03-01 2002-10-24 Butzbacher Weichenbau Gmbh Vorrichtung zum Transportieren eines Gleisabschnittes
DE19735200A1 (de) * 1997-08-13 1999-02-18 Butzbacher Weichenbau Gmbh Verfahren und Vorrichtung zum Transportieren eines Gleisabschnitts
EP1338701B1 (de) * 1997-08-13 2004-10-06 BWG GmbH & Co. KG Hilfsgleis
RU2159827C1 (ru) * 2000-05-10 2000-11-27 Павлов Борис Константинович Укладчик для замены звена пути и стрелочного перевода
CH700777B1 (de) 2009-04-03 2013-06-28 Matisa Materiel Ind Sa Maschine zur Erneuerung eines Gleises.
AT511995B1 (de) * 2011-10-06 2013-07-15 Swietelsky Baugesellschaft M B H Eisenbahnkran
USD939098S1 (en) 2019-09-03 2021-12-21 Church & Dwight Co., Inc. Roller device
USD949360S1 (en) 2019-09-18 2022-04-19 Church & Dwight Co., Inc. Roller device

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US2696791A (en) * 1950-08-10 1954-12-14 Boulard Georges Equipment for the laying ahead of railroad tracks by means of completely assembled sections
US3283926A (en) * 1963-10-23 1966-11-08 Talbot Waggonfab Transporting unit, especially for railway track sections
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US1994717A (en) * 1930-10-28 1935-03-19 Maschf Augsburg Nuernberg Ag Method and device for transporting and laying railway switches
US2696791A (en) * 1950-08-10 1954-12-14 Boulard Georges Equipment for the laying ahead of railroad tracks by means of completely assembled sections
US3283926A (en) * 1963-10-23 1966-11-08 Talbot Waggonfab Transporting unit, especially for railway track sections
DE2313055A1 (de) * 1973-03-16 1974-09-19 Wieger Verfahren und vorrichtung zum ausund einbau von gleisjochen
DE2410718A1 (de) * 1974-03-06 1975-09-11 Knape Fritz Dipl Ing Verfahren und einrichtung zum ein- und ausbauen von weichen

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319416A (en) * 1979-11-08 1982-03-16 Les Fils D'auguste Scheuchzer, S.A. Method for draining a railway track and a railway train for use in said method
US4400897A (en) * 1979-11-08 1983-08-30 Les Fils D'auguste Scheuchzer S.A. Method and railway train for draining a railway track
US4643100A (en) * 1984-07-10 1987-02-17 Enrico Valditerra Railway train set for the renewal of railway tracks, with support and advancement guide means
US4608928A (en) * 1984-10-31 1986-09-02 Franz Plasser Bahnbaumaschinen-Industriegesselschaft M.B.H. Track-bound carriage for an assembled track section
US4827848A (en) * 1985-11-18 1989-05-09 R A Nova Inc. Railway panel replacement method and apparatus with temporary track
US4773332A (en) * 1986-04-18 1988-09-27 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile apparatus for loading, transporting and laying an assembled track section
US4784063A (en) * 1987-01-29 1988-11-15 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile apparatus for loading, transporting and laying an assembled track section
US5127335A (en) * 1990-07-09 1992-07-07 Kershaw Manufacturing Company, Inc. Points and crossing changer
US5704293A (en) * 1993-05-07 1998-01-06 Insinooritoimisto Desec Oy Lifting device for manipulating a track element
WO1994026978A1 (en) * 1993-05-07 1994-11-24 Insinööritoimisto Desec Oy Lifting device for manipulating a track element
US5469791A (en) * 1993-09-17 1995-11-28 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mobile machine for preparing rails for welding
AT406970B (de) * 1993-09-17 2000-11-27 Plasser Bahnbaumasch Franz Maschine zur vorbereitung von schweissarbeiten auf einem gleis
US5595313A (en) * 1994-01-31 1997-01-21 Mannesmann Aktiengesellschaft Crane, particularly a track-bound mobile crane
US5619928A (en) * 1994-05-10 1997-04-15 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Apparatus for transporting an assembled track section
US5842589A (en) * 1996-12-19 1998-12-01 Mannesmann Aktiengesellshaft Crane, in particular railbound mobile crane
EA008547B1 (ru) * 2004-04-07 2007-06-29 Франц Плассер Банбаумашинен - Индустригезельшафт М.Б.Х. Машина и способ транспортировки стрелок
US20070022898A1 (en) * 2004-04-07 2007-02-01 Franz Plasser Bahnbaumaschinen- Industriegesellschaft Mbh Machine and method for transporting track switches
WO2005098138A1 (de) * 2004-04-07 2005-10-20 Franz Plasser Bahnbaumaschinen- Industriegesellschaft Mbh Maschine zum transport von weichen sowie verfahren.
AU2005231976B2 (en) * 2004-04-07 2010-03-11 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Machine for the transport of track switches
CN101057037B (zh) * 2004-04-07 2011-09-14 弗兰茨普拉塞铁路机械工业股份有限公司 用于运送道岔的机械以及方法
US20110052364A1 (en) * 2007-10-17 2011-03-03 W & D Mcculloch apparatus and method for handling railway rails
US20110180506A1 (en) * 2008-10-09 2011-07-28 Hans Kunz Gesellschaft M.B.H. Gantry cane
JP2014005632A (ja) * 2012-06-22 2014-01-16 Kajima Corp 資材運搬装置及び資材運搬方法
CN112301811A (zh) * 2020-10-27 2021-02-02 中国铁道科学研究院集团有限公司铁道建筑研究所 一种基于预留道岔的施工方式
CN112301811B (zh) * 2020-10-27 2022-06-21 中国铁道科学研究院集团有限公司铁道建筑研究所 一种基于预留道岔的施工方式

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IT1124937B (it) 1986-05-14
SU969171A3 (ru) 1982-10-23
IT7927127A0 (it) 1979-11-08
ZA794436B (en) 1980-09-24
ATA819578A (de) 1980-11-15
CA1133758A (en) 1982-10-19
DE2928152C2 (de) 1981-12-10
GB2036141B (en) 1982-11-03
DE2928152A1 (de) 1980-05-22
AU4982079A (en) 1980-05-22
GB2036141A (en) 1980-06-25
DD146979A5 (de) 1981-03-11
AU529418B2 (en) 1983-06-09
AT362812B (de) 1981-06-25

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